build(deps): bump thiserror from 2.0.12 to 2.0.16

Bumps [thiserror](https://github.com/dtolnay/thiserror) from 2.0.12 to 2.0.16.
- [Release notes](https://github.com/dtolnay/thiserror/releases)
- [Commits](dtolnay/thiserror@2.0.12...2.0.16)

---
updated-dependencies:
- dependency-name: thiserror
  dependency-version: 2.0.16
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

Cargo.lock

@@ -24,7 +24,7 @@ rust-embed = { version = "8.7.2", default-features = false }
 serde = { version = "1.0.219", features = ["derive"] }
 serde_json = { version = "1.0.142", default-features = false, features = [] }
 serde_yaml = { version = "0.9.34", default-features = false, features = [] }
-thiserror = "2.0.12"
+thiserror = "2.0.16"
 time = { version = "0.3.41", default-features = false, features = ["parsing", "local-offset", "macros"] }
 tokio = { version = "1.47.0", default-features = false, features = ["macros", "rt-multi-thread", "full"] }
 tokio-stream = { version = "0.1.17", default-features = false, features = [] }